19488054

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{55051}}^1$

素因数の和:55115

約数の個数: 16

約数和(自身を含む): 39637440

約数和(自身を除く): 20149386

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 55051, 110102, 165153, 330306, 3248009, 6496018, 9744027, 19488054]

約数ペア:

[(1, 19488054), (2, 9744027), (3, 6496018), (6, 3248009), (59, 330306), (118, 165153), (177, 110102), (354, 55051)]